/*
 * Copyright (c) 2018 - Manifold Systems LLC
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package manifold.templates.rt.runtime;

import java.io.IOException;

public interface ILayout
{
  ILayout EMPTY = new ILayout()
  {
    @Override
    public void header( Appendable buffer )
    {
    }

    @Override
    public void footer( Appendable buffer )
    {
    }
  };

  void header( Appendable buffer ) throws IOException;

  void footer( Appendable buffer ) throws IOException;
}
